// Copyright 2021 - 2022 Matrix Origin
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package plan2

import (
	"fmt"

	"github.com/matrixorigin/matrixone/pkg/errno"
	"github.com/matrixorigin/matrixone/pkg/pb/plan"
	"github.com/matrixorigin/matrixone/pkg/sql/errors"
	"github.com/matrixorigin/matrixone/pkg/sql/parsers/tree"
)

func buildSubQuery(subquery *tree.Subquery, ctx CompilerContext, query *Query, aliasCtx *AliasContext) (*plan.Expr, error) {
	return nil, errors.New(errno.SyntaxErrororAccessRuleViolation, fmt.Sprintf("'%v' is not support now", subquery))
}
